dotCooCoo 16b291aca1 JavaScript: built-ins install under any limits, and class octal escapes match the compiler ...

A realm made with a low fuel or heap limit lost RegExp and Date, because
installing them compiled a pattern under that limit and the error was
dropped. The built-ins now install before the realm's limits apply.

The early pattern check read an octal class escape starting with 4 to 7
as three digits, while the compiler reads two, so `/[\477-z]/` gave a
SyntaxError for a pattern the compiler accepts. The check now reads
class octal escapes with the compiler's own reader.

docs/target-app-parity.md: the interpreter's entry lists the new
built-ins and the current language-test count.

2026-11-07 21:48:35 -08:00

..

ast.rs

JavaScript: parser for ES5 scripts, with cargo xtask test262

2026-11-07 10:29:51 -08:00

builtins.rs

JavaScript: built-ins install under any limits, and class octal escapes match the compiler

2026-11-07 21:48:35 -08:00

bytecode.rs

JavaScript: a finally block keeps the try block's completion value, and host strings count toward the heap

2026-11-07 13:32:53 -08:00

chars.rs

Merge feat/js-parser into feat/js-interpreter

2026-11-07 15:04:39 -08:00

compiler.rs

JavaScript: a finally block keeps the try block's completion value, and host strings count toward the heap

2026-11-07 13:32:53 -08:00

date_builtins.rs

JavaScript: a RegExp source escapes a line terminator after a backslash, and Date.parse reads its words in place

2026-11-07 20:33:40 -08:00

error.rs

JavaScript: parser for ES5 scripts, with cargo xtask test262

2026-11-07 10:29:51 -08:00

heap.rs

JavaScript: String, Number, RegExp and Date built-ins

2026-11-07 18:24:27 -08:00

interp_tests.rs

JavaScript: apply takes fuel for each argument it reads

2026-11-07 19:02:53 -08:00

interp.rs

JavaScript: built-ins install under any limits, and class octal escapes match the compiler

2026-11-07 21:48:35 -08:00

lexer.rs

JavaScript: hexadecimal and octal numbers round once to the nearest value

2026-11-07 14:18:23 -08:00

lib.rs

JavaScript: String, Number, RegExp and Date built-ins

2026-11-07 18:24:27 -08:00

number_builtins.rs

JavaScript: String, Number, RegExp and Date built-ins

2026-11-07 18:24:27 -08:00

number.rs

JavaScript: String, Number, RegExp and Date built-ins

2026-11-07 18:24:27 -08:00

parser.rs

JavaScript: identifiers follow the Unicode categories of section 7.6, and label and parameter checks are linear

2026-11-07 14:09:25 -08:00

realm.rs

JavaScript: String, Number, RegExp and Date built-ins

2026-11-07 18:24:27 -08:00

regexp_builtins.rs

JavaScript: a RegExp source escapes a line terminator after a backslash, and Date.parse reads its words in place

2026-11-07 20:33:40 -08:00

regexp_vm.rs

JavaScript: built-ins install under any limits, and class octal escapes match the compiler

2026-11-07 21:48:35 -08:00

regexp.rs

JavaScript: built-ins install under any limits, and class octal escapes match the compiler

2026-11-07 21:48:35 -08:00

string_builtins.rs

JavaScript: text built-ins hold their working memory against the heap limit

2026-11-07 19:29:53 -08:00

tests.rs

Merge feat/js-parser into feat/js-interpreter

2026-11-07 15:04:39 -08:00

text_tests.rs

JavaScript: built-ins install under any limits, and class octal escapes match the compiler

2026-11-07 21:48:35 -08:00

token.rs

JavaScript: parser for ES5 scripts, with cargo xtask test262

2026-11-07 10:29:51 -08:00

value.rs

JavaScript: hexadecimal and octal numbers round once to the nearest value

2026-11-07 14:18:23 -08:00